A Quincy man accused of beating up his pregnant girlfriend and then trying to orchestrate drug deals from jail is being held on $100,000 bail.

David Courage, 24, of 181 Farrington St. is due to appear in Dedham Superior Court on April 15 on two separate cases. After being sent to the Dedham jail last summer for allegedly abusing his girlfriend, Courage conspired with that same girlfriend to try to sell 200 grams of the club drug known as molly on the South Shore, police said.

Courage pleaded innocent to one count of conspiracy to violate drug law at his arraignment March 19 in Dedham Superior Court.

In October, he pleaded innocent to six counts of aggravated assault and battery for allegedly abusing his pregnant girlfriend, Cory Lyn Wojcuilewicz, so severely that she had to be hospitalized.

Despite the alleged abuse, State Police said Wojcuilewicz, 25, stuck with Courage and plotted with him for two months, through conversations over the jail’s recorded telephone lines, in hopes of selling enough molly to raise bail and get him sprung from jail.

Wojcuilewicz has been arrested and faces drug charges in Worcester County linked to the deals with Courage, police said.

In 2012, Courage testified for prosecutors in the trial of James Winquist, a former Weymouth resident who was accused of beating two homeless men to death in 2005 in Hingham. Prosecutors said Courage and Winquist were members of the Brotherhood of Blood, a small group dedicated to white supremacy and neo-Nazism.